συμφοιτητής
From LSJ
Νέµουσι δ' οἴκους καὶ τὰ ναυστολούµενα ἔσω δόµων σῴζουσιν, οὐδ' ἐρηµίᾳ γυναικὸς οἶκος εὐπινὴς οὐδ' ὄλβιος → They manage households, and save what is brought by sea within the home, and no house deprived of a woman can be tidy and prosperous
English (LSJ)
οῦ, ὁ,
A schoolfellow, Pl.Euthd.272c, Phdr. 255a, X.HG2.4.20, Arist.EN1162a33, Gal.16.684. II fellowpilgrim to the temple of Asclepius, Aristid.Or.50(26).42 (pl.), 48(24).27, 28(49).133. (Cf. φοιτητής.)
German (Pape)
[Seite 992] ὁ, der mit od. zugleich wohin, bes. in die Schule geht, Mitschüler; Plat. Phaedr. 255 a Euthyd. 272 c; Xen. Hell. 2, 4, 20.